Oh boy. When people normally mention how time-consuming the class is, this is normally what they're referring to. You see, in order to pass your tests, you will NEED to study. No matter how much you believe you got it, a quick little study session is always needed. Seriously, as you'll learn over your time in this class, Quizlet is your friend. Make a quick study stack from your notes, and study it. Do that every day for at least 30 minutes and you will find GOPO to be a whole lot easier than what you may have originally thought.